---
title: "secondary radar — aviation glossary — OnlyPlanes"
description: "SECRA stands for secondary radar in FAA terminology."
canonical_url: "https://onlyplanes.ru/en/learn/secondary-radar"
locale: en
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  "og:title": "secondary radar — aviation glossary"
---

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Aviation abbreviation

# secondary radar

SECRA

ABBR · Radio communications and ATC

At a glance

## Meaning of secondary radar

SECRA stands for secondary radar in FAA terminology.

### More about secondary radar

This abbreviation is used in radio communications and air traffic control. The English reference lists secondary radar with the abbreviation SECRA.

FAA abbreviations reflect US aviation usage. Their meaning and permitted use can differ in documents from other countries.

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